2278726380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:338

約数の個数: 432

約数和(自身を含む): 8604610560

約数和(自身を除く): 6325884180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 47, 49, 60, 63, 69, 70, 84, 90, 92, 94, 98, 105, 115, 126, 138, 140, 141, 147, 161, 180, 188, 196, 207, 210, 230, 235, 239, 245, 252, 276, 282, 294, 315, 322, 329, 345, 414, 420, 423, 441, 460, 470, 478, 483, 490, 564, 588, 630, 644, 658, 690, 705, 717, 735, 805, 828, 846, 882, 940, 956, 966, 980, 987, 1035, 1081, 1127, 1195, 1260, 1316, 1380, 1410, 1434, 1449, 1470, 1610, 1645, 1673, 1692, 1764, 1932, 1974, 2070, 2115, 2151, 2162, 2205, 2254, 2303, 2390, 2415, 2820, 2868, 2898, 2940, 2961, 3220, 3243, 3290, 3346, 3381, 3585, 3948, 4140, 4230, 4302, 4324, 4410, 4508, 4606, 4780, 4830, 4935, 5019, 5405, 5497, 5635, 5796, 5922, 6486, 6580, 6692, 6762, 6909, 7170, 7245, 7567, 8365, 8460, 8604, 8820, 9212, 9660, 9729, 9870, 10038, 10143, 10755, 10810, 10994, 11233, 11270, 11515, 11711, 11844, 12972, 13524, 13818, 14340, 14490, 14805, 15057, 15134, 16215, 16491, 16730, 16905, 19458, 19740, 20076, 20286, 20727, 21510, 21620, 21988, 22466, 22540, 22701, 23030, 23422, 25095, 27485, 27636, 28980, 29610, 30114, 30268, 32430, 32982, 33460, 33699, 33810, 34545, 35133, 37835, 38479, 38916, 40572, 41454, 43020, 44932, 45402, 46060, 46844, 48645, 49473, 50190, 50715, 52969, 54970, 56165, 58555, 59220, 60228, 64860, 65964, 67398, 67620, 68103, 69090, 70266, 75285, 75670, 76958, 78631, 82455, 82908, 90804, 97290, 98946, 100380, 101097, 101430, 103635, 105399, 105938, 109940, 112330, 113505, 115437, 117110, 134796, 136206, 138180, 140532, 150570, 151340, 153916, 157262, 158907, 164910, 168495, 175665, 192395, 194580, 197892, 202194, 202860, 207270, 210798, 211876, 224660, 227010, 230874, 234220, 235893, 247365, 258359, 264845, 269353, 272412, 301140, 314524, 317814, 329820, 336990, 340515, 346311, 351330, 384790, 393155, 404388, 414540, 421596, 454020, 461748, 471786, 476721, 494730, 505485, 516718, 526995, 529690, 538706, 550417, 577185, 635628, 673980, 681030, 692622, 702660, 707679, 769580, 775077, 786310, 794535, 808059, 943572, 953442, 989460, 1010970, 1033436, 1053990, 1059380, 1077412, 1100834, 1154370, 1179465, 1291795, 1346765, 1362060, 1385244, 1415358, 1550154, 1572620, 1589070, 1616118, 1651251, 1731555, 1808513, 1906884, 2021940, 2107980, 2201668, 2308740, 2325231, 2358930, 2383605, 2424177, 2583590, 2693530, 2752085, 2830716, 3100308, 3178140, 3232236, 3302502, 3463110, 3538395, 3617026, 3875385, 4040295, 4650462, 4717860, 4767210, 4848354, 4953753, 5167180, 5387060, 5425539, 5504170, 6605004, 6926220, 7076790, 7234052, 7750770, 8080590, 8256255, 9042565, 9300924, 9534420, 9696708, 9907506, 10851078, 11008340, 11626155, 12120885, 12659591, 14153580, 15501540, 16161180, 16276617, 16512510, 18085130, 19815012, 21702156, 23252310, 24241770, 24768765, 25319182, 27127695, 32553234, 33025020, 36170260, 37978773, 46504620, 48483540, 49537530, 50638364, 54255390, 63297955, 65106468, 75957546, 81383085, 99075060, 108510780, 113936319, 126595910, 151915092, 162766170, 189893865, 227872638, 253191820, 325532340, 379787730, 455745276, 569681595, 759575460, 1139363190, 2278726380]

約数ペア:

[(1, 2278726380), (2, 1139363190), (3, 759575460), (4, 569681595), (5, 455745276), (6, 379787730), (7, 325532340), (9, 253191820), (10, 227872638), (12, 189893865), (14, 162766170), (15, 151915092), (18, 126595910), (20, 113936319), (21, 108510780), (23, 99075060), (28, 81383085), (30, 75957546), (35, 65106468), (36, 63297955), (42, 54255390), (45, 50638364), (46, 49537530), (47, 48483540), (49, 46504620), (60, 37978773), (63, 36170260), (69, 33025020), (70, 32553234), (84, 27127695), (90, 25319182), (92, 24768765), (94, 24241770), (98, 23252310), (105, 21702156), (115, 19815012), (126, 18085130), (138, 16512510), (140, 16276617), (141, 16161180), (147, 15501540), (161, 14153580), (180, 12659591), (188, 12120885), (196, 11626155), (207, 11008340), (210, 10851078), (230, 9907506), (235, 9696708), (239, 9534420), (245, 9300924), (252, 9042565), (276, 8256255), (282, 8080590), (294, 7750770), (315, 7234052), (322, 7076790), (329, 6926220), (345, 6605004), (414, 5504170), (420, 5425539), (423, 5387060), (441, 5167180), (460, 4953753), (470, 4848354), (478, 4767210), (483, 4717860), (490, 4650462), (564, 4040295), (588, 3875385), (630, 3617026), (644, 3538395), (658, 3463110), (690, 3302502), (705, 3232236), (717, 3178140), (735, 3100308), (805, 2830716), (828, 2752085), (846, 2693530), (882, 2583590), (940, 2424177), (956, 2383605), (966, 2358930), (980, 2325231), (987, 2308740), (1035, 2201668), (1081, 2107980), (1127, 2021940), (1195, 1906884), (1260, 1808513), (1316, 1731555), (1380, 1651251), (1410, 1616118), (1434, 1589070), (1449, 1572620), (1470, 1550154), (1610, 1415358), (1645, 1385244), (1673, 1362060), (1692, 1346765), (1764, 1291795), (1932, 1179465), (1974, 1154370), (2070, 1100834), (2115, 1077412), (2151, 1059380), (2162, 1053990), (2205, 1033436), (2254, 1010970), (2303, 989460), (2390, 953442), (2415, 943572), (2820, 808059), (2868, 794535), (2898, 786310), (2940, 775077), (2961, 769580), (3220, 707679), (3243, 702660), (3290, 692622), (3346, 681030), (3381, 673980), (3585, 635628), (3948, 577185), (4140, 550417), (4230, 538706), (4302, 529690), (4324, 526995), (4410, 516718), (4508, 505485), (4606, 494730), (4780, 476721), (4830, 471786), (4935, 461748), (5019, 454020), (5405, 421596), (5497, 414540), (5635, 404388), (5796, 393155), (5922, 384790), (6486, 351330), (6580, 346311), (6692, 340515), (6762, 336990), (6909, 329820), (7170, 317814), (7245, 314524), (7567, 301140), (8365, 272412), (8460, 269353), (8604, 264845), (8820, 258359), (9212, 247365), (9660, 235893), (9729, 234220), (9870, 230874), (10038, 227010), (10143, 224660), (10755, 211876), (10810, 210798), (10994, 207270), (11233, 202860), (11270, 202194), (11515, 197892), (11711, 194580), (11844, 192395), (12972, 175665), (13524, 168495), (13818, 164910), (14340, 158907), (14490, 157262), (14805, 153916), (15057, 151340), (15134, 150570), (16215, 140532), (16491, 138180), (16730, 136206), (16905, 134796), (19458, 117110), (19740, 115437), (20076, 113505), (20286, 112330), (20727, 109940), (21510, 105938), (21620, 105399), (21988, 103635), (22466, 101430), (22540, 101097), (22701, 100380), (23030, 98946), (23422, 97290), (25095, 90804), (27485, 82908), (27636, 82455), (28980, 78631), (29610, 76958), (30114, 75670), (30268, 75285), (32430, 70266), (32982, 69090), (33460, 68103), (33699, 67620), (33810, 67398), (34545, 65964), (35133, 64860), (37835, 60228), (38479, 59220), (38916, 58555), (40572, 56165), (41454, 54970), (43020, 52969), (44932, 50715), (45402, 50190), (46060, 49473), (46844, 48645)]